Qualification system has begun for the Plug-in Crosscut Elements (PCE) for railway tunnels in Austria. For tender documents click here, where tenders must be sent. For further information contact OEBB-Infrastruktur AG, attn Thomas Thaller, Graz, tel +43 6642864592, email thomas.thaller@oebb.at. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=094057-2022. Ref.n. 969. 08/22.